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  • 1
    facet.materialart.
    Unknown
    PANGAEA
    In:  Supplement to: Xu, Jing-Xian; Ferguson, David-Kay; Li, Cheng-Sen; Wang, Yu-Fei; Du, Nai-Qiu (2004): Climatic and ecological implications of Late Pliocene Palynoflora from Longling, Yunnan, China. Quaternary International, 117(1), 91-103, https://doi.org/10.1016/S1040-6182(03)00119-8
    Publication Date: 2023-11-01
    Description: The Longling Coal Mine (W. Yunnan) is situated in an area of substantial geotectonic activity. Its Late Pliocene palynoflora is of considerable interest, since the area represents a centre of biodiversity. Eighty-two palynomorphs belonging to 61 families were recovered from the lignite. The palynoflora is dominated by angiosperms (68.3%), with ferns (24.4%), gymnosperms (4.9%) and algae (2.4%). Comparisons indicate that most of the palynoflora was derived from the Montane Humid Evergreen Broad-leaved Forest, with lesser contributions from the Tsuga dumosa Forest and Evergreen Coniferous Broad-leaved Mixed Forest, as well as the Montane Mossy Evergreen Broad-leaved Forest. This indicates that the Late Pliocene climate was cooler than that of the present. In the course of the accumulation of the lignite, the climate underwent five major phases of warming and cooling.
    Keywords: Abies; Acanthaceae; Allium; Alnus; Anacardiaceae; Araliaceae; Artemisia; Balsaminaceae; Betula; Boraginaceae; Carpinus; Carya; Caryophyllaceae; Castaneoideae; Chenopodiaceae; Commelinaceae; Compositae, pollen; Corylus; Counting, palynology; Cyatheaceae; Cyclobalanopsis; Daemonorops; Davalliaceae; Dennstaedtiaceae; Ericaceae; Euphorbiaceae; Fagopyrum; Gesneriaceae; Gleicheniaceae; Gramineae; Guttiferae; Hamamelidaceae; Hymenophyllaceae; Ilex; Iridaceae; Juglans; Labiatae; Leguminosae; Leycesteria; Liquidambar; Longling_Mangdan_Mine; Loxogrammaceae; Lycopodiaceae; Magnoliaceae; Mougeotia; Myrtaceae; NECLIME; Neogene Climate Evolution in Eurasia; Oleaceae; Papaveraceae; Picea; Pinus; Piperaceae; Plantaginaceae; Platea; Polygonum; Polypodiaceae; Proteaceae; Pteridaceae; Ranunculaceae; Rosaceae; Rubiaceae; Rutaceae; Sample code/label; Sapindaceae; Selaginellaceae; Sinopteridaceae; Sterculiaceae; Symplocos; Thymelaeaceae; Tilia; Tsuga; Typha; Ulmus; Umbelliferae; Verbenaceae; Yunnan, China; Zelkova; Zygnema
    Type: Dataset
    Format: text/tab-separated-values, 2442 data points
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  • 2
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    PANGAEA
    In:  Supplement to: Jacques, Frédéric M B; Guo, Shuang-Xing; Su, Tao; Xing, Yao-Wu; Huang, Yong-Jiang; Liu, Yu-Sheng Christopher; Ferguson, David-Kay; Zhou, Zhekun (2011): Quantitative reconstruction of the Late Miocene monsoon climates of southwest China: A case study of the Lincang flora from Yunnan Province. Palaeogeography, Palaeoclimatology, Palaeoecology, 304(3-4), 318-327, https://doi.org/10.1016/j.palaeo.2010.04.014
    Publication Date: 2024-02-17
    Description: The Miocene Lincang leaf assemblage is used in this paper as proxy data to reconstruct the palaeoclimate of southwestern Yunnan (SW China) and the evolution of monsoon intensity. Three quantitative methods were chosen for this reconstruction, i.e. Leaf Margin Analysis (LMA), Climate Leaf Analysis Multivariate Program (CLAMP), and the Coexistence Approach (CA). These methods, however, yield inconsistent results, particularly for the precipitation, as also shown in European and other East Asian Cenozoic floras. The wide range of the reconstructed climatic parameters includes the Mean Annual Temperature (MAT) of 18.5-24.7 °C and the Mean Annual Precipitation (MAP) of 1213-3711 mm. Compared with the modern Lincang climate (MAT, 17.3 °C; MAP, 1178.7 mm), the Miocene climate is slightly warmer, wetter and has a higher temperature seasonality. A detailed comparison on the palaeoclimatic variables with the coeval Late Miocene Xiaolongtan flora from the eastern part of Yunnan allows us to investigate the development and interactions of both South Asian and East Asian monsoons during the Late Miocene in southwest China, now under strong influence of these monsoon systems. Our results suggest that the monsoon climate has already been established in southwest Yunnan during the Late Miocene. Furthermore, our results support that both Southeast Asian and East Asian monsoons co-occurred in Yunnan during the Late Miocene.
    Keywords: Lincang; NECLIME; NECLIME_campaign; Neogene Climate Evolution in Eurasia; Paleontological sampling; PALSAMP; Yunnan, China
    Type: Dataset
    Format: application/zip, 4 datasets
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  • 3
    Publication Date: 2024-02-17
    Keywords: Climate-Leaf Analysis Multivariate Program (CLAMP) (Wolfe, 1993); Leaf apex attenuate; Leaf apex emarginate; Leaf apex round; Leaf base acute; Leaf base cordate; Leaf base round; Leaf length/width ratio 〈 1:1; Leaf length/width ratio 〉 4:1; Leaf length/width ratio 1-2:1; Leaf length/width ratio 2-3:1; Leaf length/width ratio 3-4:1; Leaf lobed; Leaf margin, entire; Leaf margin teeth acute; Leaf margin teeth close; Leaf margin teeth compound; Leaf margin teeth regular; Leaf margin teeth round; Leaf shape ellipitic; Leaf shape obovate; Leaf shape ovate; Leaf size leptophyll 1, 5-20 mm2; Leaf size leptophyll 2, 20-80 mm2; Leaf size mesophyll 1, 3600-6200 mm2; Leaf size mesophyll 2, 6200-10000 mm2; Leaf size mesophyll 3, 〉 10000 mm**2; Leaf size microphyll 1, 80-400 mm2; Leaf size microphyll 2, 400-1400 mm2; Leaf size microphyll 3, 1400-3600 mm2; Leaf size nanophyll, 〈 5 mm**2; Lincang; NECLIME; NECLIME_campaign; Neogene Climate Evolution in Eurasia; Paleontological sampling; PALSAMP; Yunnan, China
    Type: Dataset
    Format: text/tab-separated-values, 31 data points
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  • 4
    Publication Date: 2024-02-17
    Keywords: Age, maximum/old; Age, minimum/young; Climate-Leaf Analysis Multivariate Program (CLAMP) (Wolfe, 1993); Coexistence Approach (Mosbrugger, V & Utescher, T, 1997); Enthalpy; Epoch; Formation; Growing season length; Humidity, relative; Humidity, specific; Lincang; NECLIME; NECLIME_campaign; Neogene Climate Evolution in Eurasia; Paleontological sampling; PALSAMP; Precipitation, annual mean, maximum; Precipitation, annual mean, minimum; Precipitation, growing season; Precipitation, monthly mean growing season; Precipitation, warmest month, maximum; Precipitation, warmest month, minimum; Precipitation of 3 consecutive driest months per year; Precipitation of 3 consecutive wettest months per year; Precipitation of the driest month maximum; Precipitation of the driest month minimum; Precipitation of the wettest month maximum; Precipitation of the wettest month minimum; Sample comment; Taxa analyzed; Temperature, annual mean; Temperature, annual mean, maximum; Temperature, annual mean, minimum; Temperature, coldest month; Temperature, coldest month, maximum; Temperature, coldest month, minimum; Temperature, warmest month; Temperature, warmest month, maximum; Temperature, warmest month, minimum; Yunnan, China
    Type: Dataset
    Format: text/tab-separated-values, 37 data points
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  • 5
    Publication Date: 2024-02-17
    Keywords: Age, maximum/old; Age, minimum/young; Albizia sp.; Aphanamixis sp.; Berchemia sp.; Betula mioluminifera; Bumelia pseudolycioides; Calocedrus lantenoisi; Capparis sp.; Castanopsis sp.; Celtis miobungeana; Chrysophyllum sp.; Cinnamomum naitoanum; Cinnamomum scheuchzeri; Cinnamomum sp.; Cyclobalanopsis mandraliscae; Cyclobalanopsis sp.; Dalbergia prehupeana; Desmodium sp.; Engelhardia sp.; Epoch; Ficus sp.; Formation; Fossil determination; Gleditsia miosinensis; Glyptostrobus europaeus; Helicteres sp.; Hydrangea lanceolimba; Ilex sp.; Koelreuteria sp.; Lincang; Lithocarpus reniifolius; Lithocarpus sp.; Litsea grabaui; Loranthus palaeoeuropaeus; Lumnitzera sp.; Maackia sp.; Milletia sp.; Mucuna sp.; Murraya sp.; NECLIME; NECLIME_campaign; Neocinnamomum sp.; Neogene Climate Evolution in Eurasia; Ormosia sp.; Paleontological sampling; PALSAMP; Photinia sp.; Piper sp.; Pistacia miochinensis; Pittosporum sp.; Populus glandulifera; Quercus latifolia; Quercus simulata; Quercus sp.; Reevesia sp.; Rhus sp.; Schisandra sp.; Schoepfia sp.; Sediment type; Shuteria sp.; Smilax grandifolia; Sorbus sp.; Stranvaesia sp.; Styrax sp.; Syzygium sp.; Terminalia sp.; Ternstroemia maekawai; Tetragonia sp.; Toona bienensis; Toxicodendron sp.; Viburnum sp.; Yunnan, China; Zanthoxylum sp.
    Type: Dataset
    Format: text/tab-separated-values, 66 data points
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  • 6
    Publication Date: 2024-02-17
    Keywords: Climate-Leaf Analysis Multivariate Program (CLAMP) (Wolfe, 1993); Fossil determination; Leaf apex acute; Leaf apex attenuate; Leaf apex emarginate; Leaf apex round; Leaf base acute; Leaf base cordate; Leaf base round; Leaf length/width ratio 〈 1:1; Leaf length/width ratio 〉 4:1; Leaf length/width ratio 1-2:1; Leaf length/width ratio 2-3:1; Leaf length/width ratio 3-4:1; Leaf lobed; Leaf margin entire (no teeth); Leaf margin teeth acute; Leaf margin teeth close; Leaf margin teeth compound; Leaf margin teeth regular; Leaf margin teeth round; Leaf shape ellipitic; Leaf shape obovate; Leaf shape ovate; Leaf size leptophyll 1, 5-20 mm**2; Leaf size leptophyll 2, 20-80 mm**2; Leaf size mesophyll 1, 3600-6200 mm**2; Leaf size mesophyll 2, 6200-10000 mm**2; Leaf size mesophyll 3, 〉 10000 mm**2; Leaf size microphyll 1, 80-400 mm**2; Leaf size microphyll 2, 400-1400 mm**2; Leaf size microphyll 3, 1400-3600 mm**2; Leaf size nanophyll, 〈 5 mm**2; Lincang; NECLIME; NECLIME_campaign; Neogene Climate Evolution in Eurasia; ORDINAL NUMBER; Paleontological sampling; PALSAMP; Species; Yunnan, China
    Type: Dataset
    Format: text/tab-separated-values, 2016 data points
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  • 7
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    Unknown
    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.289 (1967) nr.1 p.73
    Publication Date: 2015-05-08
    Description: It has been shown that there were more coniferous genera to be found in Europe during the Tertiary than there are at the present-day. Some of the genera now occur only in America and the Far East. Many such genera were present in the Neogene of Europe and one of these, Tsuga, remained in Europe into the Late Pleistocene. Other genera found in Europe at the present-day had, in a number of cases at least, somewhat of a different distribution than now. In the present undertaking much use is made of results derived from pollen studies and it is suggested that pollen may be one of the major lines of evidence leading to a solution of certain phytogeographical problems.
    Repository Name: National Museum of Natural History, Netherlands
    Type: Article / Letter to the editor
    Format: application/pdf
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  • 8
    facet.materialart.
    Unknown
    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht vol. 289 no. 1, pp. 73-110
    Publication Date: 2024-01-12
    Description: It has been shown that there were more coniferous genera to be found in Europe during the Tertiary than there are at the present-day. Some of the genera now occur only in America and the Far East. Many such genera were present in the Neogene of Europe and one of these, Tsuga, remained in Europe into the Late Pleistocene. Other genera found in Europe at the present-day had, in a number of cases at least, somewhat of a different distribution than now. In the present undertaking much use is made of results derived from pollen studies and it is suggested that pollen may be one of the major lines of evidence leading to a solution of certain phytogeographical problems.
    Repository Name: National Museum of Natural History, Netherlands
    Type: info:eu-repo/semantics/article
    Format: application/pdf
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  • 9
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    Journal of medicinal chemistry 34 (1991), S. 2654-2659 
    ISSN: 1520-4804
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    College Park, Md. : American Institute of Physics (AIP)
    The Journal of Chemical Physics 99 (1993), S. 10086-10087 
    ISSN: 1089-7690
    Source: AIP Digital Archive
    Topics: Physics , Chemistry and Pharmacology
    Notes: Molecular dynamics free energy simulations have been performed on three solvated systems to examine the potential benefits of Bennett's acceptance ratio (AR) method [Bennett, J. Comput. Phys. 22, 245 (1976)], as compared to standard statistical perturbation techniques (FEP). The AR sampling equation has been implemented along with double-ended FEP sampling to calculate the relative solvation free energy of neon/nothing, neon/TIP3P-water and phenol/benzene in periodic TIP3P water. A histogram method is also introduced to calculate the overlap in the double-ended samples 〈E1−E0〉0 and 〈E0−E1〉1 from the density functions, p0(ΔE) and p1(ΔE), allowing window increments (δλ) to be correlated with % overlap and accuracy in the calculations. This relatively new concept is based on the fact that accuracy in both AR and FEP methods can be shown to depend on the overlap. The results indicate that the AR methodology has some advantages for calculating free energies when sample sizes are limited and minimal overlap exists in the ensemble samples at each window, mainly in reductions to the statistical errors. However, as more extensive simulations revealed, if the overlap in the density functions is increased (through reductions in window sizes), the simple FEP averages and variances approach near parity with the AR "best estimate'' results, indicating that the methods are effectively the same; with the caveat of adequate sampling.
    Type of Medium: Electronic Resource
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